{"valid":true,"uuid":"01a1b720-422f-731f-b21f-f957a4253736","version":7,"version_name":"Unix Epoch time-based","variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","variant_bits":"10","is_nil":false,"is_max":false,"time":{"iso8601":"2026-11-07T17:48:27.055Z","unix_seconds":1794073707,"unix_ms":1794073707055,"precision":"Milliseconds"},"clock_sequence":null,"node":null,"sortable_by_time":true,"notes":["Version 7 UUIDs start with a 48-bit Unix timestamp in milliseconds followed by random bits, so they sort by creation time."],"fields":[{"name":"unix_ts_ms","hex":"01a1b720422f","description":"48-bit Unix timestamp in milliseconds"},{"name":"ver","hex":"7","description":"Version"},{"name":"rand_a","hex":"31f","description":"12 random bits (or sub-ms precision \/ counter)"},{"name":"var + rand_b","hex":"b21ff957a4253736","description":"Variant (top 2 bits) + 62 random bits"}],"formats":{"standard":"01a1b720-422f-731f-b21f-f957a4253736","uppercase":"01A1B720-422F-731F-B21F-F957A4253736","braces":"{01A1B720-422F-731F-B21F-F957A4253736}","urn":"urn:uuid:01a1b720-422f-731f-b21f-f957a4253736","hex":"01a1b720422f731fb21ff957a4253736","base64":"AaG3IEIvcx+yH\/lXpCU3Ng==","integer":"2168902026751065651804112328759523126","guid_bytes_le":"20b7a1012f421f73b21ff957a4253736","guid_base64_le":"ILehAS9CH3OyH\/lXpCU3Ng=="},"encode":{"STR":"01a1b720-422f-731f-b21f-f957a4253736","SIV":"2168902026751065651804112328759523126"},"decode":{"variant":"RFC 9562 (formerly RFC 4122 \/ DCE 1.1)","version":"7 (Unix Epoch time-based)","contents":{"time":"2026-11-07T17:48:27.055Z"}}}